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Nadim Conti

Nadim Conti

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Researching Elegance

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32:1 CH Analog mux with 4 Ohm on-state resistance

Muxing signals up to 10MHz with 10kV ESD protection and full DIP-switch manual control.

32, 32:1, 32CH, 82402304, ADG732BSUZ, Analog IC, Analog MUX, arduino, Bypass cap, channels, ESD protection, Multiplexer, MUX, Pi, Raspberry Pi, TVS, Würth Elektronik

16CH ADC SPI module with an ultra-high precision reference

16x 12bit ADC CH at 3MSps with a reference voltage capable of going as low as 1.3μVPP Noise!

16CH ADS, ADC, Analog input, arduino, DNL, expander, INL, Low noise, MAX11131, MAX6126, MAXIM, Raspberry, SINAD, SPI, ultra high precision voltage reference, voltage reference

40 GPIO I2C expander with the PCA9698

There are lots of MCUs with many GPIOs, but apparently, they’re never enough. Wanna 40 more?

18, 3D, 3D model, 40 GPIO, 40 PIN, 42M3, Altium, arduino, design, DIP, download, evaluation board, expansion, fanout, files, GPIO, I2C, IO, layout, PCA9698, PCB, Pi, Raspberry Pi, Schematic, switch

High efficiency 24V to 80V 25W Boost converter

Lot of power to deliver around your system and too much cabling weight? HV might be the way to go.

Analog Device, analysis, boost, converter, DC-DC, DF, driver, ESR, High Voltage, HV, line, Linear, LT1082, LTSPICE, Metal Oxyde Varistor, MOV, MUR120, power converter, Power Spectrum, PSU, Ripple, Simulation, Spectrum, SPICE, Tangent Loss, Time domain Analysis

2 Cell Li-ion battery charger and UPS

LT3650-8.4 based Li-ion 2S battery charger and UPS with 9 to 32Volt input and open collector status signals for control…

2S, arduino, battery, Battery charger, Li-ion, Li-ion charger, Linear, LT3650-8.4, NTC, Open Collector, Raspberry, System overload protection, Temperature protection, Temperature sensor, UPS

Pulse delay generator for triac dimming applications

NE555 and Digital potentiometer based pulse delay generator: trigger it and get a pulse back after some delay!

arduino, BC337, circuit, control, design, Digital potentiometer, digital resistor, download, electronic, files, hat, header, light dimming, MCP4131, modules, NE555, Power, project, TRIAC, triac dimming

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